Cheap flights from London to San Francisco from £608

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to San Francisco departing on 23/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines Logo
10:25 - 21:20LHR-MRY
18h 55m2 stops
United Airlines Logo
14:04 - 13:30MRY-LHR
15h 26m1 stop
£608United Airlines
Find Deal
sex, 23 jan - seg, 26 jan
United Airlines Logo
13:45 - 19:19LHR-MRY
13h 34m1 stop
United Airlines Logo
05:00 - 08:25MRY-LHR
19h 25m2 stops
£611United Airlines
Find Deal
sex, 23 jan - seg, 26 jan
Lufthansa Logo
15:30 - 21:17LHR-MRY
37h 47m2 stops
Lufthansa Logo
14:04 - 10:50MRY-LHR
36h 46m2 stops
£840Lufthansa
Find Deal
ter, 23 dez - sex, 9 jan
Multiple Airlines Logo
16:30 - 11:49LHR-MRY
27h 19m1 stop
Multiple Airlines Logo
06:00 - 12:35MRY-LHR
22h 35m1 stop
£1,126Multiple Airlines
Find Deal
ter, 23 dez - sex, 9 jan

United Airlines flights from London to Monterey

Our best United Airlines deals on London to Monterey flight tickets
United Airlines
23 Jan
LHR10:05London Heathrow
19h 54m
1 stop
MRY21:59Monterey Regional
26 Jan
MRY12:35Monterey Regional
13h 05m
1 stop
LHR09:40London Heathrow
United Airlines
23 Jan
LHR13:45London Heathrow
13h 34m
1 stop
MRY19:19Monterey Regional
26 Jan
MRY06:40Monterey Regional
16h 45m
1 stop
LHR07:25London Heathrow

momondo Fare Finder

 
Customise your flight search to find flights from London to Monterey that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 27 novembro 2025.
Use the filters below to find and compare flights from London to Monterey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

sex 23/1

10:25-21:20

2 stops18h 55m

Monterey Regional

seg 26/1

14:04-13:30

1 stop15h 26m

£608

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

sex 23/1

13:45-19:19

1 stop13h 34m

Monterey Regional

seg 26/1

05:00-08:25

2 stops19h 25m

£611

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

ter 23/12

15:30-21:17

2 stops37h 47m

Monterey Regional

sex 9/1

14:04-10:50

2 stops36h 46m

£840

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

ter 23/12

16:30-11:49

1 stop27h 19m

Monterey Regional

sex 9/1

06:00-12:35

1 stop22h 35m

£1,126

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to San Francisco from

How to get the cheapest flight ticket from London to Monterey

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Monterey?

The cheapest day to depart on your flight to Monterey is on a Thursday when prices can be found for as low as £608. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £877.

What is the cheapest time of day to depart on your flight to Monterey?

Flying to Monterey from London at midday is the least expensive time of day to depart. momondo users have found prices as low as £613 when looking at flights departing at midday. Try not to purchase tickets in the afternoon because they tend to be around £733. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London to Monterey

Are you open to changing your travel dates? Check out the ideal times to fly from London to Monterey according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Monterey (LON to MRY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Monterey

Fastest flight time

17h 43m

Direct flights

None
The fastest flight from London to Monterey takes 17h 43m
There are no direct flights from London to Monterey. There are no popular flight routes from London to Monterey.
  • How far is London to Monterey Regional by plane?

    Monterey Regional is 5403.5 mi away from London. Flights usually cover this in 13h 34m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London to Monterey Regional Airport?

    Prices for flights from London to Monterey Regional Airport were last updated today.

  • How old do you have to be to fly from London to Monterey Regional Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Monterey Regional Airport.

  • What documentation or ID do you need to fly to Monterey Regional Airport?

    The necessary travel and health documents for your Monterey Regional Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London to Monterey?

Why use momondo?

Why should I use momondo to find a flight deal from London to Monterey?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Monterey. momondo saves you time and could save you money on your trip.

Can I find flights from London to Monterey with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Monterey flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Monterey?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Monterey.

I’m not ready to book a flight from London to Monterey right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Monterey now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Monterey and let you know when they change.

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1 adult
sáb 27/12
sáb 3/1

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